Feb 2016 – Mar 2018 · 2 yrs 1 mo · The World -- remote working

• Tech Leader of the tech team at Paytouch

Apr 2015 – Apr 2016 · 1 yr · London Area, United Kingdom

• Tech consulting over the infrastructure and development of the core systems of the company

Feb 2015 – Feb 2016 · 1 yr

• Working as team leader in the Ovo Live team. I worked on the architecture and development of a big data platform that involves storage, retrieval and analysis of smart meter readings. In June I moved to the Ovo Broadband team to develop a new exciting project from scratch: from the back office platform to the customer portal.
• Development of software infrastructure and back-end services for Ovo Live – a portal which provides Ovo customers with access to information about their smart meters – using Redis and Redshift.
• Architecture design and development of back office processes and customer portal, Building a SOA architecture using Scala, Spray and integrating with 3rd parties both via SOAP and REST APIs.
• Development and infrastructure of the platform for OVO Broadband

Mar 2013 – Feb 2015 · 1 yr 11 mos

• Working as a software developer in the MyOVO Team. Being involved in several projects, my focus was mainly on the customer portal back-end services and their architecture.
• Architecture design and development of back-end services for MyOVO customer portal through RESTful Java services, injected with Jetty and Dropwizard using MongoDB as cache. Also, integrating the services with third parties SOAP APIs.
• Development of the front-end services for MyOVO customer portal using Play with Scala.
• Leading the MyOVO mobile app project – collaboration with third party Nimble Tank.
• Architecture design and development of back-end services for the DTMF project to allow customers to submit
• meter readings over the phone – collaboration with third party NTT.
• Assistance and Support to other teams in the business, including non-technical ones.
• Internal JIRA consultant.

Oct 2011 – Mar 2013 · 1 yr 5 mos · London Area, United Kingdom

• Development of a project in Python to migrate data from RT (MySQL-based system) to JIRA (PostgreSQL-based system) exploiting REST and SOAP services and JSON structured data.
• Development of Python scripts to automatise basic JIRA operations as connectors for other
• systems (e.g. Nagios) using REST and SOAP services.
• Requirement analysis, design, implementation, testing and release of a plugin for JIRA to
• monitor and notify users about JIRA events via XMPP messages (e.g. Goggle Talk or Pidgin). Technologies used: server-side implementation using J2SE, JAXB, Servlet, while client-side interface in JavaScript, JQuery and HTML.
• Requirement analysis, design, implementation, testing and release of a JAVA plugin to extend the JIRA standard mail notification scheme using J2SE, Servlet, JAXB, JQuery, JavaScript and HTML.
• User Assistance, Support and Administration in JIRA.

Oct 2010 – Dec 2010 · 2 mos

• Teaching Assistant for the Laboratory of Computer Graphics